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LeanPool.HighContrastHomogenization.Support.Sobolev.Fractional.EuclideanWspExactOverlapFullControl

Coarse-graining support: Support.Sobolev.Fractional.EuclideanWspExactOverlapFullControl #

Imported from the Apache-2.0 CoarseGraining development at commit c7ddd76c08ade64fed1b8d2ca51be14dfee8deb4.

Full exact-overlap control for Euclidean fractional-Sobolev fields #

This module adds the inhomogeneous scalar-coordinate estimate needed to use smooth Euclidean fractional-Sobolev fields as positive exact-overlap tests. The constant is chosen before the cube, fractional order, exponent, field, and coordinate.

Each scalar coordinate exact-overlap full norm is bounded by one explicit dimension-only multiple of the Euclidean fractional-Sobolev full norm. The coordinate's root and overlap integrability certificates are derived from the Euclidean L^p carrier.